PharmChem, Inc. engages in the provision of integrated drug testing services. It offers the PharmChek Sweat Patch Device for its customers to test for drugs of abuse. The company was founded in 1971 and is headquartered in Fort Worth, TX.
Company profile
Ticker
PCHM
Exchange
Website
CEO
Joseph W. Halligan
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
Former names
Pharmchem Laboratories Inc
SEC CIK
Corporate docs
IRS number
770187280
PCHM stock data
Latest filings (excl ownership)
15-12G
Securities registration termination
26 Mar 04
S-8 POS
Registration of securities for employees (post-effective amendment)
25 Mar 04
S-8 POS
Registration of securities for employees (post-effective amendment)
25 Mar 04
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Mar 04
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Mar 04
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Mar 04
8-K
Other events
18 Feb 04
8-K
Other events
2 Jan 04
8-K
Other events
12 Dec 03
PRER14A
Preliminary revised proxy
26 Nov 03